Open CASCADE Technology 7.9.0
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This class provides a Geom2dCurveTool as < Geom2dCurveTool from IntCurve > from a Tool as < Geom2dCurveTool from Adaptor3d > . More...
#include <Geom2dInt_Geom2dCurveTool.hxx>
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static GeomAbs_CurveType | GetType (const Adaptor2d_Curve2d &C) |
static Standard_Boolean | IsComposite (const Adaptor2d_Curve2d &C) |
static gp_Lin2d | Line (const Adaptor2d_Curve2d &C) |
Returns the Lin2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Line. | |
static gp_Circ2d | Circle (const Adaptor2d_Curve2d &C) |
Returns the Circ2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Circle. | |
static gp_Elips2d | Ellipse (const Adaptor2d_Curve2d &C) |
Returns the Elips2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Ellipse. | |
static gp_Parab2d | Parabola (const Adaptor2d_Curve2d &C) |
Returns the Parab2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Parabola. | |
static gp_Hypr2d | Hyperbola (const Adaptor2d_Curve2d &C) |
Returns the Hypr2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Hyperbola. | |
static Standard_Real | EpsX (const Adaptor2d_Curve2d &C) |
static Standard_Real | EpsX (const Adaptor2d_Curve2d &C, const Standard_Real Eps_XYZ) |
static Standard_Integer | NbSamples (const Adaptor2d_Curve2d &C) |
static Standard_Integer | NbSamples (const Adaptor2d_Curve2d &C, const Standard_Real U0, const Standard_Real U1) |
static Standard_Real | FirstParameter (const Adaptor2d_Curve2d &C) |
static Standard_Real | LastParameter (const Adaptor2d_Curve2d &C) |
static gp_Pnt2d | Value (const Adaptor2d_Curve2d &C, const Standard_Real X) |
static void | D0 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P) |
static void | D1 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T) |
static void | D2 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T, gp_Vec2d &N) |
static void | D3 (const Adaptor2d_Curve2d &C, const Standard_Real U, gp_Pnt2d &P, gp_Vec2d &T, gp_Vec2d &N, gp_Vec2d &V) |
static gp_Vec2d | DN (const Adaptor2d_Curve2d &C, const Standard_Real U, const Standard_Integer N) |
static Standard_Integer | NbIntervals (const Adaptor2d_Curve2d &C) |
output the number of interval of continuity C2 of the curve | |
static void | Intervals (const Adaptor2d_Curve2d &C, TColStd_Array1OfReal &Tab) |
compute Tab. | |
static void | GetInterval (const Adaptor2d_Curve2d &C, const Standard_Integer Index, const TColStd_Array1OfReal &Tab, Standard_Real &U1, Standard_Real &U2) |
output the bounds of interval of index <Index> used if Type == Composite. | |
static Standard_Integer | Degree (const Adaptor2d_Curve2d &C) |
This class provides a Geom2dCurveTool as < Geom2dCurveTool from IntCurve > from a Tool as < Geom2dCurveTool from Adaptor3d > .
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Returns the Circ2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Circle.
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Returns the Elips2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Ellipse.
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output the bounds of interval of index <Index> used if Type == Composite.
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Returns the Hypr2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Hyperbola.
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compute Tab.
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Returns the Lin2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Line.
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output the number of interval of continuity C2 of the curve
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Returns the Parab2d from gp corresponding to the curve C. This method is called only when TheType returns GeomAbs_Parabola.
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